1769488900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{16369}}^1$

素因数の和:16453

約数の個数: 72

約数和(自身を含む): 4092238080

約数和(自身を除く): 2322749180

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 47, 50, 92, 94, 100, 115, 188, 230, 235, 460, 470, 575, 940, 1081, 1150, 1175, 2162, 2300, 2350, 4324, 4700, 5405, 10810, 16369, 21620, 27025, 32738, 54050, 65476, 81845, 108100, 163690, 327380, 376487, 409225, 752974, 769343, 818450, 1505948, 1538686, 1636900, 1882435, 3077372, 3764870, 3846715, 7529740, 7693430, 9412175, 15386860, 17694889, 18824350, 19233575, 35389778, 37648700, 38467150, 70779556, 76934300, 88474445, 176948890, 353897780, 442372225, 884744450, 1769488900]

約数ペア:

[(1, 1769488900), (2, 884744450), (4, 442372225), (5, 353897780), (10, 176948890), (20, 88474445), (23, 76934300), (25, 70779556), (46, 38467150), (47, 37648700), (50, 35389778), (92, 19233575), (94, 18824350), (100, 17694889), (115, 15386860), (188, 9412175), (230, 7693430), (235, 7529740), (460, 3846715), (470, 3764870), (575, 3077372), (940, 1882435), (1081, 1636900), (1150, 1538686), (1175, 1505948), (2162, 818450), (2300, 769343), (2350, 752974), (4324, 409225), (4700, 376487), (5405, 327380), (10810, 163690), (16369, 108100), (21620, 81845), (27025, 65476), (32738, 54050)]